2016803208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 256

約数和(自身を含む): 6303744000

約数和(自身を除く): 4286940792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 113, 124, 138, 149, 161, 168, 184, 186, 217, 226, 248, 276, 298, 322, 339, 372, 434, 447, 452, 483, 552, 596, 644, 651, 678, 713, 744, 791, 868, 894, 904, 966, 1043, 1192, 1288, 1302, 1356, 1426, 1582, 1736, 1788, 1932, 2086, 2139, 2373, 2599, 2604, 2712, 2852, 3129, 3164, 3427, 3503, 3576, 3864, 4172, 4278, 4619, 4746, 4991, 5198, 5208, 5704, 6258, 6328, 6854, 7006, 7797, 8344, 8556, 9238, 9492, 9982, 10281, 10396, 10509, 12516, 13708, 13857, 14012, 14973, 15594, 16837, 17112, 18193, 18476, 18984, 19964, 20562, 20792, 21018, 23989, 24521, 25032, 27416, 27714, 28024, 29946, 31188, 32333, 33674, 36386, 36952, 39928, 41124, 42036, 47978, 49042, 50511, 54579, 55428, 59892, 62376, 64666, 67348, 71967, 72772, 73563, 80569, 82248, 84072, 95956, 96999, 98084, 101022, 106237, 109158, 110856, 117859, 119784, 129332, 134696, 143934, 145544, 147126, 161138, 191912, 193998, 196168, 202044, 212474, 218316, 235718, 241707, 258664, 287868, 294252, 318711, 322276, 353577, 387251, 387996, 404088, 424948, 436632, 471436, 483414, 521947, 563983, 575736, 588504, 637422, 644552, 707154, 743659, 774502, 775992, 849896, 942872, 966828, 1043894, 1127966, 1161753, 1274844, 1414308, 1487318, 1549004, 1565841, 1691949, 1933656, 2087788, 2230977, 2255932, 2323506, 2549688, 2710757, 2828616, 2974636, 3098008, 3131682, 3383898, 3653629, 4175576, 4461954, 4511864, 4647012, 5421514, 5949272, 6263364, 6767796, 7307258, 8132271, 8923908, 9294024, 10843028, 10960887, 12004781, 12526728, 13535592, 14614516, 16264542, 17847816, 21686056, 21921774, 24009562, 29229032, 32529084, 36014343, 43843548, 48019124, 65058168, 72028686, 84033467, 87687096, 96038248, 144057372, 168066934, 252100401, 288114744, 336133868, 504200802, 672267736, 1008401604, 2016803208]

約数ペア:

[(1, 2016803208), (2, 1008401604), (3, 672267736), (4, 504200802), (6, 336133868), (7, 288114744), (8, 252100401), (12, 168066934), (14, 144057372), (21, 96038248), (23, 87687096), (24, 84033467), (28, 72028686), (31, 65058168), (42, 48019124), (46, 43843548), (56, 36014343), (62, 32529084), (69, 29229032), (84, 24009562), (92, 21921774), (93, 21686056), (113, 17847816), (124, 16264542), (138, 14614516), (149, 13535592), (161, 12526728), (168, 12004781), (184, 10960887), (186, 10843028), (217, 9294024), (226, 8923908), (248, 8132271), (276, 7307258), (298, 6767796), (322, 6263364), (339, 5949272), (372, 5421514), (434, 4647012), (447, 4511864), (452, 4461954), (483, 4175576), (552, 3653629), (596, 3383898), (644, 3131682), (651, 3098008), (678, 2974636), (713, 2828616), (744, 2710757), (791, 2549688), (868, 2323506), (894, 2255932), (904, 2230977), (966, 2087788), (1043, 1933656), (1192, 1691949), (1288, 1565841), (1302, 1549004), (1356, 1487318), (1426, 1414308), (1582, 1274844), (1736, 1161753), (1788, 1127966), (1932, 1043894), (2086, 966828), (2139, 942872), (2373, 849896), (2599, 775992), (2604, 774502), (2712, 743659), (2852, 707154), (3129, 644552), (3164, 637422), (3427, 588504), (3503, 575736), (3576, 563983), (3864, 521947), (4172, 483414), (4278, 471436), (4619, 436632), (4746, 424948), (4991, 404088), (5198, 387996), (5208, 387251), (5704, 353577), (6258, 322276), (6328, 318711), (6854, 294252), (7006, 287868), (7797, 258664), (8344, 241707), (8556, 235718), (9238, 218316), (9492, 212474), (9982, 202044), (10281, 196168), (10396, 193998), (10509, 191912), (12516, 161138), (13708, 147126), (13857, 145544), (14012, 143934), (14973, 134696), (15594, 129332), (16837, 119784), (17112, 117859), (18193, 110856), (18476, 109158), (18984, 106237), (19964, 101022), (20562, 98084), (20792, 96999), (21018, 95956), (23989, 84072), (24521, 82248), (25032, 80569), (27416, 73563), (27714, 72772), (28024, 71967), (29946, 67348), (31188, 64666), (32333, 62376), (33674, 59892), (36386, 55428), (36952, 54579), (39928, 50511), (41124, 49042), (42036, 47978)]